Hirschmann(R) Ceramus(R) bottle-top dispenser, adjustable volume

Descrição detalhada : . Chemically inert - unique ceramic dispenser piston in a Duran(R) borosilicate glass barrel. Micro-step volume adjustment - ensures reproducibility. Rotates on the bottle - for convenience. Recirculation system - for fast priming without loss of reagent. Lifetime calibration - supplied with individual serial number and Test CertificateIncludes adapters for:. GL 45 threads/Pyrex(R) and Duran(R) media bottles. GL 32 threads/Aldrich Sealed for Quality and Sure/Seal bottles. GL 38 threads/Gallon bottles. S40 threadsSpecifications:. Piston - 99.7% pure Al2O3. Barrel - Duran(R) borosilicate glass. Valve block and housing - ECTFE. Valves - borosilicate glass ball and seat (HF: ceramic); Hastelloy(R) discharge valve spring. Suction and discharge tubes - FEP. Sterilization - Steam sterilizable at 121C/2 bar, complete unit without disassembly. Luer-lock connection - for filters and drying tubes
Armazenamento : Room Temperature
Embalagem : 1X1EA